#ifndef COMMON_H_
#define COMMON_H_

struct AddrInfo
{
    unsigned long phyAddr;   //physical addr
    unsigned long virKernelAddr;    //virtual address in kernel space
    unsigned long virUserAddr;      //virtual address in user space
};

struct AddrQueryResult
{
    unsigned long phyAddr;  //physcial adr
    unsigned long virAddr;  //virtual address, maybe in kernel space, or in user space
};

#endif